html,body{
    height: 100%;
}
.jd_topBar {
    width: 100%;
    height: 45px;
    background:url("../images/header-bg.png") repeat-x;
    border-bottom: 1px solid #e0e0e0;
    background-size: 1px 44px;
    position: absolute;  /*这里是相对定位不占位置  主体给padding-top45px 这样可以达到主体部分自适应*/
}
.jd_topBar form{
    width: 100%;
    padding:0 40px;
}
.jd_topBar form input {
    height: 30px;
    display: block;
    width: 100%;
    margin-top: 7px;
    border-radius: 2px;
    border:1px solid #e0e0e0;
}
.jd_topBar [class^="icon_"]{
    position: absolute;
    width: 40px;
    height: 44px;
    padding:12px 10px;
    top: 0;
    background-origin: content-box;
    background-clip: content-box;
}

.jd_topBar .icon_back{
    background-position: -20px 0;
left:0;
}
.jd_topBar .icon_menu{
    background-position: -60px 0;
right:0;
}

/*主体部分*/

/*主体左侧*/
.jd_category {
    height: 100%;
    overflow: hidden;
    padding-top: 45px;

}
.jd_category .jd_category_left{
    width: 90px;
    height: 100%;
    float: left;
    overflow: hidden;
}
.jd_category .jd_category_left ul{

}
.jd_category .jd_category_left ul li{
    height: 50px;
    display: block;
    background:#f3f4f6;
    line-height: 50px;
    text-align: center;
    border-right: 1px solid #CCCCCC;
    border-bottom: 1px solid #CCCCCC;
}
.jd_category .jd_category_left ul li a{
    width: 100%;
    height: 100%;
    display: block;
}
.jd_category .jd_category_left ul .now{
    background:white;
    border-right: none;
}
.jd_category .jd_category_left ul .now a{
    color:#d8505c;
}
/*主体右侧*/
.jd_category_right {
    height: 100%;
    overflow: hidden;
}
.jd_category_right_con .banner {
    width: 100%;
    display: block;
    padding: 10px;
}
.jd_category_right_con .banner img {
    width: 100%;
    display: block;
}

.jd_category_right_con  .category_product{
    padding:0 10px;
}

.jd_category_right_con  .category_product .hot{
    font-size: 12px;
    font-weight: bold;
    line-height: 20px;
}
.jd_category_right_con  .category_product li{
    width: 33.333%;
    float: left;
    text-align: center;
    font-size: 12px;
}
.jd_category_right_con  .category_product p{
    padding:5px 0;
}
.jd_category_right_con  .category_product ul li img{
    width: 62px;
    height: 62px;
    display: block;
    margin:0 auto;
}